Courtney
I find it very difficult to be certain wot will happen in the future (unlike some posters) but I do feel it is sustained g capability (not simple g limits) which are gradually making pilots have to waste some performance available from their mounts. Plus that trend is increasing.
Re the Edwards accident listening to the voice recording of how hard the pilot found some of the earlier points impressed me with how difficult life is getting. But I fully accept the final accident point was about something else.